HP StorageWorks Ultra Density Optical Storage - Manual (Page 30)

Specifications
30 HP StorageWorks 30ux Standalone UDO Drive User’s Guide
Media specifications
Table 6: Media specifications
Characteristic WORM Specification
Rewritable
Specification
General
Recording capacity
30 GB 30 GB
Archival life (recorded) 50 years 50 years
Shelf life (unrecorded) 50 years 50 years
Warranty Limited Lifetime Warranty Limited Lifetime Warranty
Physical
Disk thickness
2.4mm (.1in) 2.4mm (.1in)
Outer diameter 130mm (5.12in) 130mm (5.12in)
Bytes per sector 8192 bytes 8192 bytes
Recording layer Phase change Phase change
Performance
Load-unload lifetime
20,000 cycles per side 20,000 cycles per side
Overwrite capability No Yes
Operating Environment
Operating humidity range 5ºC to 55ºC, 3% to 85%
RH
5ºC to 55ºC, 3% to 85%
RH
Non-operating (storage)
humidity range
-10ºC to 55ºC, 3% to 90%
RH
-10ºC to 55ºC, 3% to
90% RH